Hossain, M. N., A. A. Islam, M. A. Rahim, M. I. Hossain, and M. A. Rahman. “Design and Performance Analysis of Defected Ground Slotted Patch Antenna for Sub-6 GHz 5G Applications”. Journal of Engineering Advancements, vol. 4, no. 04, Dec. 2023, pp. 130-4, doi:10.38032/jea.2023.04.004.